
\begin{table}[htbp]
   \centering
   \begin{threeparttable}[b]
      \caption{\label{tab:earnings_traits} Returns to Skills}
      \begin{tabular}{lccc}
         \tabularnewline \midrule \midrule
          & \multicolumn{3}{c}{Dependent variable: log(Earnings)} \\ 
                          & (1)       & (2)       & (3)\\  
         \midrule
         \emph{Variables}\\
         Sociability      & -0.012    &           & 0.018\\   
                          & (0.002)   &           & (0.002)\\   
         Activity         & -0.018    &           & 0.012\\   
                          & (0.002)   &           & (0.002)\\   
         Deliberation     & 0.025     &           & 0.037\\   
                          & (0.001)   &           & (0.001)\\   
         Dutifulness      & 0.005     &           & -0.008\\   
                          & (0.002)   &           & (0.002)\\   
         Achievement      & 0.078     &           & 0.032\\   
                          & (0.002)   &           & (0.002)\\   
         Confidence       & 0.077     &           & 0.022\\   
                          & (0.002)   &           & (0.002)\\   
         Leadership       & 0.035     &           & 0.016\\   
                          & (0.002)   &           & (0.002)\\   
         Math             &           & 0.117     & 0.104\\   
                          &           & (0.002)   & (0.002)\\   
         Verbal           &           & 0.042     & 0.024\\   
                          &           & (0.002)   & (0.002)\\   
         Visual-spatial   &           & 0.054     & 0.046\\   
                          &           & (0.001)   & (0.001)\\   
         \midrule
         \emph{Fixed-effects}\\
         Year-Cohort (60) & Yes       & Yes       & Yes\\  
         \midrule
         \emph{Fit statistics}\\
         Observations     & 1,463,502 & 1,473,806 & 1,463,502\\  
         R$^2$            & 0.04842   & 0.06482   & 0.07717\\  
         Within R$^2$     & 0.03714   & 0.05351   & 0.06624\\  
         Dep. Mean        & 10.4      & 10.4      & 10.4\\  
         \midrule \midrule
         \multicolumn{4}{l}{\emph{ \input{tables/notes_personality_earnings_traits.tex} }}\\
      \end{tabular}
   \end{threeparttable}
\end{table}


